Checking saved dictionary data and trusted language sources. This will stop automatically if a source does not respond.
Pronunciation varies by accent · noun
A procedure that uses the binding of a radioactively labeled substance to an antibody in order to analyze minute amounts of biological compounds..
Use radioimmunoassay when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Radioimmunoassay means A procedure that uses the binding of a radioactively labeled substance to an antibody in order to analyze minute amounts of biological compounds..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use radioimmunoassay where its definition matches the intended context.
FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0
Dictionary data is provided by FreeDictionaryAPI.com and sourced from Wiktionary under its stated license.